Análisis de costos

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Kaituhi matua: Billene, Ricardo Alejandro
Hōputu: Pukapuka
I whakaputaina: Mendoza, 1999.
Putanga:1a. ed.
Ngā marau:
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!